XBridge Premier BEH Amide Columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology the XBridge Amide Columns offer a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 11 to enable the separation of polar analytes that span a wide range of polarity, structural moiety and pKa.  XBridge Premier 2.5 µm Columns enable exceptional separation performance, robustness and throughput for UHPLC and HPLC assays while enabling a seamless transition path toward UPLC adoption.  XBridge Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity.  The VanGuard FIT Column design protects the column from contaminants and increases column lifetime. 

Waters has removed paper COAs and eCords from select columns for easy access with less waste. All column documents are now available at www.waters.com/coa